baber/WOPTO huggingface dataset:
Patent JP-H01274057-A (JP)
Title: Oxygen concentration detector
Inventor: TERAKADO KAZUYOSHI
IPC: G01N27/41
Filed: 1988-04-27
Abstract: PURPOSE:To make it possible to detect the state of an air fuel ratio in a broad range and to improve heat resistance and durability, by forming a thin film layer that is formed on a surface of a plasma flame coating layer by a PVD (Physical Vapor Deposition) method so that the thin film layer is finer than the plasma flame coating layer. CONSTITUTION:A detector is formed by the following way: porous electrodes 2 and 3 having catalytic property are arranged on the upper and lower surfaces of a solid state electrolyte element 1 having oxygen-ion conducting property; and a gas-diffusion resistance layer 4 for determining the rate of passing gas is applied on the surface of the electrode 2 of said electrodes 2 and 3 which is arranged on the side of a gas atmosphere to be measured. In the resistance layer 4, at least one layer is a plasma flame coating layer 4a using an electricity insulating metal oxide having an adequate grain size and the other layer is a thin film layer 4b which is formed on the plasma flame coating layer 4a by a PVD method. The thin film layer 4b is a layer that is finer than the flame coating layer 4a. In this way, thermal stress due to the difference between the thermal expansion coefficients of the resistance layer 4 and the element 1 is decreased, and the occurrence of cracks can be prevented.
Patent JP-S62259029-A (JP)
Title: Manufacture of semiconductor pressure sensor
Inventor: AOI AKIHIRO
IPC: G01L7/00
Filed: 1986-05-02
Abstract: PURPOSE:To decrease the man-hours and to reduce the manufacture cost by producing a vacuum in a can and to sealing the can by resistance welding. CONSTITUTION:When a sensor is charged airtightly in the can 10 under a vacuum, a vacuum pump is put in operation to evacuate the gap 13 between upper and lower electrodes 11 and 12. At this time, the can 10 and a stem are not adhered to each other completely, so air is sucked even from inside the can 10. Then the vacuum pump is operated for a specific time to produce a vacuum in the gap 13 between the electrodes 11 and 12 and in the can 10. Then, pressure is so applied to superpose the electrodes 11 and 12 on over the other and a high voltage is applied between the electrodes 11 and 12 at the same time. The electrodes 11 and 12 contact each other across an O ring 14, so a current flows through the can 10 and stem 4 to carry out resistance welding. Thus, the resistance welding is completed to seal the can 10 airtightly and one surface of a silicon diaphragm 1 is put under a vacuum, so the sensor is constituted while the man-hours are decreased.
Patent JP-H04339533-A (JP)
Title: Device for supplying roughwrought bolt to machne for formation by means of rolling chin
Inventor: KUREMENSU YUNGU
IPC: B21H9/02
Filed: 1991-05-08
Abstract: PURPOSE: To easily and rapidly execute the adjustment of the spacing between the guide rails of a supply apparatus by beams and rods which form link mechanisms of a parallelogram for executing adjustment of a spacing together with guide rails. CONSTITUTION: Plural rods 9 are seated within tightening cases 6, 7. These rods 9 are interconnected via the cross beams 10 and the cross beams 10 form the ink mechanisms of the parallelogram together with the guide rail 2, 3. After the tightening cases 6, 7 are lightly tightened by a manual lever, the movable guide rail 3 may be adjusted by simultaneously oscillating the respective cross beams 10 around the rods 9 into the tightening case 6 of the stationary guide rail 2. The spacing 5 is expanded by oscillating the beams in an arrow 12 direction and is reduced in an opposite direction.
Patent JP-H11290321-A (JP)
Title: Ultrasonic diagnostic system
Inventor: KAMEISHI WATARU
IPC: A61B8/06
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic system with which a circuit configuration, especially, the configuration of a transmission unit can be simplified. SOLUTION: Concerning the ultrasonic diagnostic system provided with an ultrasonic probe 7, transmission unit for driving the ultrasonic probe 7 in order to generate ultrasonic waves from the ultrasonic probe 7 and reception circuit 9 for receiving the echo of ultrasonic waves, the transmission unit has a transmission circuit (pulsar) 5 for transmitting the pulse of a peak value corresponding to a power supply voltage to a vibrator 8 of the ultrasonic probe 7, high voltage power source 2 for generating a comparatively high voltage, low voltage power source 2 for generating a comparatively low voltage and VH/VL switching circuit 3 for selectively switching the power supply voltage of the transmission circuit 5 to either the comparatively high voltage of the high voltage power source 1 or the comparatively low voltage of the low voltage power source 2.
Patent JP-H04339714-A (JP)
Title: Cigarette feed stopping device for cigarette packaging device
Inventor: OBARA KOICHIRO
IPC: B65B19/04
Filed: 1991-05-08
Abstract: PURPOSE:To stop feeding of cigarettes automatically to stop the packaging device easily in a short period of time by a method wherein a feeding path, through which cigarettes aligned in a line are moved, is equipped, and a stopper which protrudes/sinks in the feeding path, and a driving mechanism which drives this stopper are equipped. CONSTITUTION:During the operation, a stopper 61 for a feeding stop device 60 retracts from a feeding path 12, and therefore, cigarettes C freely pass through the feeding path 12, and are received by a receiving drum 29. When the operation is stopped, pressurized air is fed to an air cylinder 62 for the feeding stop device 60 of each feeding path 12, by a signal; and when the stopper 61 protrudes in the feeding path 12, a cigarette C is pinched and held between the tip of the stopper 61 and the inner surface of the feeding path 12 and becomes unable to move, and the feeding of cigarettes C is stopped. When the packaging device is operated for a specified period of time under this condition, all cigarettes on the downstream side from the cigarette C which is pinched are packaged by the packaging device.
Patent JP-H043438-A (JP)
Title: High heat-resistant resin-sealing type semiconductor device
Inventor: TAKEI SHINJI
IPC: H01L23/31
Filed: 1990-04-20
Abstract: PURPOSE:To prevent a package from being deformed or cracked due to heating exceeding 200 deg.C when packaging a substrate by using an organic macromolecular adhesive with a specific elasticity modulus of an adhesive-curing substance and a specific rate of moisture absorption under specific conditions. CONSTITUTION:Five kinds of epoxy resins with different composition and a polyimide resin are used as a die-bonding material 10 for adhesion and resin- sealing is performed for production in die bonding of a semiconductor chip 3 on an island 2 of a lead frame, where elasticity modulus of an adhesive-curing agent exceeding 200 deg.C is equal to or larger than 4X10<9>dyn/cm<2> and a rate of moisture absorption after leaving for 72 hours at 85 deg.C/85% R.H. (relative humidity) is equal to 0.2% or smaller.
Patent JP-H09292896-A (JP)
Title: Vehicle navigation device
Inventor: FURUIKE YOSHIYUKI
IPC: G10L15/18
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To enhance the voice recognition rate in a vehicle navigation using voice input. SOLUTION: This device uses voice input for various input operations in navigation, stores the frequency of use of recognized words in a learning memory 6a in the past voice input, and specifies voice input words considering the frequency of use stored in the learning memory 6a to the degree of recognition of that word when voice input words are voicerecognized by means of a voice recognition device 8.
Patent JP-H09285342-A (JP)
Title: Free shelf
Inventor: YOSHIKAWA YOSHIHIDE
IPC: A47B77/08
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a shelf capable of holding an electrical cooking apparatus put on it easily in the manner not to give damages to its bottom as well as preventing it from wobbling or dropping off. SOLUTION: A shelf 1 held free horizontally has a space 3 to hold an electrical cooking apparatus 2 on its top and several catches 4 put around the space 3 to hold the bottom of such the apparatus 2. The catches 4 are put free to slide onward the center of the space 3 having a spring force to hold the apparatus.
Patent JP-S58220511-A (JP)
Title: Noise filter
Inventor: UEMURA HIROYUKI
IPC: H03H7/01
Filed: 1982-06-17
Abstract: PURPOSE:To reduce a tolerance of electrostatic capacity, and to suppress variations of a leakage current within a prescribed range, by executing the setting of the electrostatic capacity of a line bypass capacitor by trimming of the electrode of the line bypass capacitor. CONSTITUTION:A disk-like ceramic capacitor being a line bypass capacitor Cy is constituted by forming an opposed electrode 11 on both sides, respectively, of a disk-like dielectric (for instance, TiBaO3) of a high dielectric constant system, grinding and removing at least a part 11A of the electrode 11 of one side by a grinder, etc., that is to say, making the electrostatic capacity conform with a designed value by trimming, and thereafter, coating it by resin 12. For instance, if the designed value is 2,200pF, the trimming is execured from about 3,000pF. In this way, by trimming of the electrode 11 of the line bypass capacitor Cy, its electrostatic capacity can be brought close to a prescribed designed value, and it becomes easy to satisfy the legal control.
Patent JP-H11292595-A (JP)
Title: Luminous imitation stone molding
Inventor: YAMANASHI YUUDAI
IPC: C04B26/02
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain an imitation stone excellent in photocharacteristics such as luminousness and having an excellent color tone with depth and glass by incorporating a resin, a luminous or fluorescent material and a transparent inorg. aggregate in a specified ratio. SOLUTION: The luminous imitation stone molding contains up to 50 wt.% resin, up to 40 wt.% luminous or fluorescent material and 10-65 wt.% transparent inorg. aggregate. The resin can be selected from various thermosetting resins and is, e.g. methacrylic resin, unsatd. polyester resin, epoxy resin or its mixture. The luminous or fluorescent material has light accumulating property or light emitting property attendant on the absorption of UV and is, e.g. a strontium aluminate-base light accumulating material or zinc sulfide. The transparent inorg. aggregate is typified by silica or glass and consists preferably of a small grain component of 5-70 mesh size and a fine grain component of below 100 mesh size.
Patent JP-S5436999-A (JP)
Title: Automatic money receiving and paying apparatus
Inventor: OKADA TOSHIHIKO
IPC: G06Q40/00
Filed: 1977-08-30
Abstract: PURPOSE: To make possible supplementing of banknotes for paying through the use of the banknotes having been desposited without the aid of manpower by containing the banknote having been inserted into a hopper when it is discriminated to be genuine by first, second genuinness discriminators. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S585276-A (JP)
Title: Printing head
Inventor: KUNISHIMA TOSHIAKI
IPC: B41J29/377
Filed: 1981-07-03
Abstract: PURPOSE:To prevent the rise of temperature due to the heating of driving part as well as keep the high performance of the printing head of a wire dot printer, by providing a heat pipe extending from the inside of the head to the outside and also a heat radiator on the outside of the heat pipe. CONSTITUTION:A printing head 1 is fixed to a carriage 2 by a fixing screw 13. Also, the inside of the printing head 1 is provided with part of a heat pipe 14 in such a way that the heat generated inside can be moved to the outside. A heat radiator 15 is attached by brazing to the extended part to the outside of the printing head in the heat pipe 14, by which heat transmitted from the heat pipe 14 can be radiated effectively.
Patent JP-S5528881-A (JP)
Title: Ink transfer device
Inventor: SATOU TSUTOMU
IPC: B41J2/215
Filed: 1978-08-24
Abstract: PURPOSE:To eliminate recording unevenness and recording paper soiling, by operating ink transfer by causing charged ink mist to be adsorbed to an electrostatic latent image formed on recording paper by means of a multi-stylus. CONSTITUTION:Ink mist consisting of fine charged particles produced by ink mist generator 1 is discharged from opening 6 of duct 5. No.1 and No.2 multi-styluses 18 and 19 are placed opposite each other across recording paper 11 on the upper stream side of opening 6. Each needle-shaped electrode of multi-styluses 18 and 19 are given sufficient electric charge so as to form on recording paper 11 a charge of polarity opposite to that of charged fine ink particles. Charged fine ink particles are adsorbed to the electrostatic latent image produced by the needle-shaped electrodes of multi-styluses 18 and 19 on recording paper 11 at the place when it comes immediately below shade 6. Thus, recording by ink is performed.
Patent JP-H01273505-A (JP)
Title: Levee plastering machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1988-04-26
Abstract: PURPOSE:To favorably carry out levee-compacting of the one side surface of a levee by forming a vibration mechanism so as to transfer levee-compacting vibration thereof to the side plate part side near the angle part between an upper plate part and a side plate part continuously equipped to a levee-plastering unit. CONSTITUTION:Levee-compacting and levee-plastering operations are carried out by levee-compacting vibration of a vibration mechanism 15 while the upper surface and the one side surface of an old levee 4 are held by a levee-plastering unit 14. The vibration mechanism 15 is formed so as to transfer levee- compacting vibration thereof to the side plate part 14b side near the angle part 14c between an upper plate part 14a and a side plate part 14b continuously equipped to the levee-plastering unit 14. Thereby, levee-compacting of the one side surface of the levee is favorably carried out and leakage of flooded water in a paddy field is favorably prevented, thus obtaining an excellent levee.
Patent JP-H05295947-A (JP)
Title: Door window regulator unit for vehicle
Inventor: OE GOJI
IPC: E05F11/44
Filed: 1992-04-23
Abstract: PURPOSE:To prevent any possible noise from occurring in keeping the extent of gear engagement constant by supporting a driving mechanism with a supporting mechanism free of rotation with a base, and rotatively energizing this driving mechanism in one direction toward the base at all times in space between this mechanism and the base. CONSTITUTION:A base 2 is secured to a door panel of a car door, supporting a driving mechanism 3 to this base around two pins 12, 13 via an elastic body, and it is supported free of rotation centering on a pin 11. In this case a pinion gear 4 is made shiftable to a sector gear 7, and a pitch circle radius of the sector gear 7 comes to indefiniteness because of a strain at a time when the sector gear 7 is welded to an arm 6. Furthermore a variation is produced in the engagement between both these gears 4 and 7 due to errors and so on in intrinsic accuracy of the pinion gear 4 and the sector gear 7 itself and in assembling accuracy. Subsequently the variation is absorbed by the elastic body through a movement of the pinion gear 4, thus the engagement between both these gears 4 and 7 is always kept constant. With this constitution, at the time of operation, any possible noise to be produced by the engagement between the pinion gear 4 and the sector gear 7 can be thus prevented.
Patent JP-S62261835-A (JP)
Title: Outdoor unit of separate type air conditioner
Inventor: TADA KIICHI
IPC: F24F5/00
Filed: 1986-05-06
Abstract: PURPOSE:To obtain an air conditioner of separate type of which process of manufacturing is saved, as well as to prevent a reactor from contacting rain water, by providing a bulkhead to partition off part of a housing space, by providing a box of electric equipment on the top of a bulkhead, and by communicating the housing space with a fan space by the intermediary of an air flow path. CONSTITUTION:A box of electric equipment 27 is provided on the top of a bulkhead 26, striding over a fan space 23 and a housing space 25. A fresh air intake port 28 is provided on the bottom of a housing space 25. When an outdoor unit is operated, a heat exchanger 21 is cooled by the air flow from a fan 22. Fresh air is sucked from the fresh air intake port 28 by the suction effect of a fan 22. It forms an air flow flowing from a communicating port 28 via a through-hole 34, cooling a transistor module 32 and a reactor 35, flowing in a fan space 23 from a communicating port 30. The box of electric equipment 27 is provided in the upper part in the outdoor unit body 20, and the reactor 35 is housed in the box of electric equipment 27. Because controlling parts are cooled by forming an air flow passage through the box of electric equipment 27, a wiring for the controlling parts can be made in the same box 27, and the reactor 35 can be prevented from contacting rain water.
Patent JP-S5328294-A (JP)
Title: Laying underwater cable
Inventor: HIROSE KINICHI
IPC: F16L1/15
Filed: 1976-08-28
Abstract: PURPOSE: To correctly and easily accomplish a work of laying a cable by simplified means of operation in a linear pattern along with ups and downs of the bottom of water. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06288291-A (JP)
Title: Intake air amount detecting device for internal combustion engine
Inventor: OHATA AKIRA
IPC: F02D45/00
Filed: 1993-04-05
Abstract: PURPOSE:To detect an intake air amount with high accuracy extending over all operating range regardless of a transient time or a normal condition time. CONSTITUTION:In relation to an air amount mca on the basis of an intake air amount Q detected by an air flow meter AF, working for cutting the high frequency component thereof is carried out, and also in the relation to an air amount mcp on the basis of the intake pressure Pm detected by an intake pipe pressure sensor PS, working for cutting the low frequency component thereof is carried out. After that, unit air amounts mca, mcp in which filtering of their frequency range is carried out are added to find out a final air amount mc. This final air amount mc has both frequency ranges having high accuracy of the frequency range at a normal condition time found out from the detecting signal of the air flow meter AF and the frequency range at the transient time found out from the detecting signal of the intake pipe pressure sensor PS.
Patent JP-S5329443-A (JP)
Title: Speed change drive means
Inventor: KOBAYASHI HIDEAKI
IPC: H02P7/00
Filed: 1976-09-01
Abstract: PURPOSE: To increase the operational efficiency and reduce the equipment cost by driving an input shaft of an eddy current joint directly from an engine which is provided to serve when power stoppage takes place. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01272921-A (JP)
Title: Flow rate converting device
Inventor: UCHIYAMA YOSHIFUMI
IPC: G01F1/28
Filed: 1988-04-25
Abstract: PURPOSE:To remove the vibration of a cantilever type pressure receiving plate and to take a measurement stably in any flow rate range by providing a laminar flow plate which has many capillaries on the downstream side of the pressure receiving plate. CONSTITUTION:A main body 5 has a wall 7 in the center, through holes 8A and 8B constituting by-passes on both sides of the wall 7, and a though hole 9 for measurement penetrating the wall 7. The through hole 9 is in a slit shape and the cantilever type pressure receiving plate 11 is provided on its downstream side. The pressure receiving plate 11 is composed of a spring material made of a magnetic body and its displacement quantity is detected by a detection coil 12. The through holes having many capillaries communicated with the through holes 8A and 8B are formed in the flat laminar flow plate 6 provided on the downstream side of the main body 5 and a hole 16 is formed on the downstream side of the through hole 9. Then fluid is made laminar by flowing through the capillaries and no vortex is generated, so the flow rate is transduced into an electric signal stably without vibrating the pressure receiving plate 11.
Patent JP-2000292927-A (JP)
Title: Pattern forming material and pattern forming method by using same
Inventor: SAKAMIZU TOSHIO
IPC: C08K5/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a positive pattern forming method superior in various characteristics, such as sensitivity and resolution and roughness of pattern edges, at the time of forming the pattern by development using an aqueous alkaline solution. SOLUTION: This pattern forming material contains (a) a resin obtained by additionally reacting a binder resin having a carboxylic group and/or a phenolic hydroxyl group with a compound having at least 2 vinyl ether groups in a molecule in the presence of an acid catalyst, and (b) at least a compound to be induced to produce an acid by irradiation with radiation. The above binder resin has a weight average molecular weight(Mw) to a number average molecular weight (Mn) ratio (Mw/Mn) in the range of 1.0-2.0.
Patent JP-H02281964-A (JP)
Title: Printing head for impact dot printer
Inventor: KOSHIISHI OSAMU
IPC: B41J2/275
Filed: 1989-04-24
Abstract: PURPOSE:To improve an energy conversion efficiency to realize a high speed, a high copying capacity, and a high printing duty by a method wherein a rotating support part of a printing lever abuts on a wear resistant member to rotate, and first and second yokes and the wear resistant member are positioned. CONSTITUTION:A wear resistant member 12 is set so as to cover a frame peripheral wall end face 5a. A first yoke 13 is set on the wear resistant member. A second yoke 14 is disposed on the first yoke 13 so that a cutout-free surface 13d of the first yoke 13 is in contact with a leg part 14a and a positioning hole 14c is corresponding to a positioning hole 13c of the first yoke 13. In this manner, a printing head for impact dot printer remarkably improved in energy conversion efficiency and enhanced in speed, copying capacity, and printing duty is made available.
Patent JP-H04309430-A (JP)
Title: Die forming method of aluminum alloy
Inventor: MORIMOTO YASUHIRO
IPC: B21J5/02
Filed: 1991-04-09
Abstract: PURPOSE:To allow the use of a forging blank material of a narrow width, thereby improving the yield of the material. CONSTITUTION:In the die forging method for an aluminum alloy which executes finish forging by finishing dies after roughing by roughers 2, 3; the impression width B of the roughers 2, 3 is set larger than the impression width C of the finishing dies and the width A of the forging blank material 10 to be supplied to the roughers 2, 3 is set smaller than the impression width C of the above- mentioned finishing dies. The end edge 10a of the forging blank material 10 having an easy tendency to the generation of overlaps is made to remain in the impression parts 12, 13 of the roughers 2, 3 and this end edge 10a is moved to forging flashes by finish forging.
Patent JP-S60159820-A (JP)
Inventor: JIYAN KUROODO BURUDEIE
IPC: G02B27/02
Filed: 1984-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S585257-A (JP)
Inventor: TOKUNOU MASATERU
IPC: B32B3/26
Filed: 1981-07-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。